Earth is not only orbiting the Sun it is also traveling through the Milky Way on an enormous galactic journey. In this video ...

A galaxy neighbouring ours is transforming in unexpected ways – and it could change our view of space, researchers say. The Small Magellanic Cloud, or SMC, is one of the closest neighbours to our ...

Astronomers have identified a star called PicII-503 inside the ultra-faint dwarf galaxy Pictor II, and its chemical ...

Researchers at the GSI/FAIR accelerator facility have received a Galactic Cosmic Ray simulator that 'brings the universe to ...

Astronomers have discovered a planet with a surface of molten magma and a sulfur-rich atmosphere, 34 light-years away in the constellation Volans. This planet is larger than Earth but less dense, ...

Debate has raged for two decades over whether Pluto should be considered a planet. Some want President Trump to take action ...

NASA chief Jared Issacman appears to be among those who support Pluto being reclassified as a planet. Could President Trump sign an executive order?

SpaceX launched two Falcon 9 rockets on March 17, each carrying Starlink satellites into low Earth orbit. The company now has more than 10,000 active satellites in its constellation.

Elon Musk's SpaceX is set to launch a Falcon 9 rocket from Cape Canaveral, Florida. Here are best places to watch liftoff and ...

By Will Dunham WASHINGTON, March 16 (Reuters) - Astronomers have spotted a planet orbiting a star in our neighborhood of the Milky Way galaxy that presents a unique hellscape - covered with a ...